ADTRAN T1-FT1 User Manual

TSUT1-FT1 Data/Channel Service UnitPart Number 1200060L1User Manual61200060L1-1BSeptember 1999

Table of Contentsx TSU User Manual 61200060L1-1Unpack, Inspect, Power Connection ...

Table of Contents61200060L1-1 TSU User Manual xiPORT TESTS ... 3-

Table of Contentsxii TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual xiiiList of FiguresFigure 1-1. TSU ...

List of Figuresxiv TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual xvList of TablesTable 2-1. Network Pin Connection ...2-2T

List of Tablesxvi TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual 1-1Chapter 1IntroductionT1/FT1 OVERVIEWT1 digital communication links have been used by thetransmitting companies (Telcos

Chapter 1. Introduction1-2 TSU User Manual 61200060L1-1performance of their service offering. Since the introductionof ESF, equipment that is installe

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-3TSU OVERVIEWFigure 1-1. TSUFunctional DescriptionThe ADTRAN TSU is one of several T1 multiplexe

901 Explorer BoulevardP.O. Box 140000Huntsville, AL 35814-4000(256) 963-8000© 1999 ADTRAN, Inc.All Rights Reserved.Printed in U.S.A.

Chapter 1. Introduction1-4 TSU User Manual 61200060L1-1Figure 1-2. TSU Rear PanelNETWORKTEST JACKSCHAIN IN CHAIN OUTIN OUT MONV.35 NX56/64115VAC/60HZ

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-5Features• A DS1 interface and an Nx56/64 DTE serial interfaceport.• Easy configuration capabili

Chapter 1. Introduction1-6 TSU User Manual 61200060L1-1Network InterfaceThe Network Interface (NI) port complies with the applicableANSI and AT&T

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-7Three Methods of ControlFront PanelThe front panel provides complete and easy control of allite

Chapter 1. Introduction1-8 TSU User Manual 61200060L1-1TSU Clock SourcesThe TSU is operable from various clock sources permitting itto perform properl

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-9DTE TimedTheDTEisthesourceoftiming.TheTSUusestheincomingDTE clock to determine the transmission

Chapter 1. Introduction1-10 TSU User Manual 61200060L1-1Internal TimingTheTSUisthesourceoftiming.TheTSUisconfiguredtouseits own internal oscillator as

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-11TSU TestingCurrently the TSU offers three forms of testing.•SelfTest•LoopbackTests• Pattern ge

Chapter 1. Introduction1-12 TSU User Manual 61200060L1-1Network LoopbacksThere are two types of network loopbacks; see Figure 1-7.• Line Loopback: loo

Chapter 1. Introduction61200060L1-1 TSU User Manual 1-13DTE Interface LoopbacksThe Nx56k/64k serial interface offers a DTE loopback. SeeFigure 1-8.DTE

iiiNotes provide additional useful information.Cautions signify information that could prevent service interrup-tion.Warnings provide information that

Chapter 1. Introduction1-14 TSU User Manual 61200060L1-1511The 511 pattern is generated and checked by the Nx56k/64kserial interface. It only appears

61200060L1-1 TSU User Manual 2-1Chapter 2InstallationUNPACK, INSPECT, POWER CONNECTIONCarefully inspect the TSU for any shipping damages. Ifdamage is

Chapter 2. Installation2-2 TSU User Manual 61200060L1-1WIRINGNetworkOn the rear panel the TSU has an eight-position modular jacklabeledNETWORK. This c

Chapter 2. Installation61200060L1-1 TSU User Manual 2-3Control In/Chain InUsed as an EIA 232 port for connection to a computer ormodem (Chain In); or

Chapter 2. Installation2-4 TSU User Manual 61200060L1-1Chain OutUsed to connect to another TSU's Chain In connector. SeeTabl e 2- 3.Connector Typ

Chapter 2. Installation61200060L1-1 TSU User Manual 2-5Nx56k/64k DTE (V.35)Connector Type = V.35pn = AMP# 92-4883-3-1See Table 2-4.Table 2-4. Primary

Chapter 2. Installation2-6 TSU User Manual 61200060L1-1POWER UP TESTING AND INITIALIZATIONWhen shipped from the factory, the TSU is uninitialized ands

61200060L1-1 TSU User Manual 3-1Chapter 3OperationMETHODS OF OPERATIONTheTSUcanbeconfiguredandcontrolledbytwodifferentmethods:• Local Front Panel• Fro

Chapter 3. Operation3-2 TSU User Manual 61200060L1-1Front Panel OperationFigure 3-1. Front Panel LayoutItem FunctionDisplays:1PWR: LED "ON"

Chapter 3. Operation61200060L1-1 TSU User Manual 3-3General Menu OperationThe TSU uses a multilevel menu structure containing bothmenu items and data

ivFCC regulations require that the following information be provided to thecustomer in this manual.1. This equipment complies with Part 68 of the FCC

Chapter 3. Operation3-4 TSU User Manual 61200060L1-12. With the cursor on the number 2, press theENTERkey.The unit responds by displaying the first tw

Chapter 3. Operation61200060L1-1 TSU User Manual 3-53. When the desired value is in the data field position, pressENTERto set the value.Theunitissetfo

Chapter 3. Operation3-6 TSU User Manual 61200060L1-1Menu StructureThe TSU uses hierarchical menus to access its many features.The main menu leads to s

Chapter 3. Operation61200060L1-1 TSU User Manual 3-7The opening menu is the access point to all other operations.There are four main menu items,1)STAT

Chapter 3. Operation3-8 TSU User Manual 61200060L1-1UTILThe Utility menu is used to view and to set systemparameters. This menu includes the following

Chapter 3. Operation61200060L1-1 TSU User Manual 3-9MENU OPERATIONStatus MenuThe Status menu branch provides the ability to view thestatusoftheTSUoper

Chapter 3. Operation3-10 TSU User Manual 61200060L1-1NI PERF RPTS, Submenu of 1)StatusThe Network Interface Performance Reports displays theuser copy

Chapter 3. Operation61200060L1-1 TSU User Manual 3-11These fields cannot be edited, only cleared as previouslydiscussed. Only the user copy of perform

Chapter 3. Operation3-12 TSU User Manual 61200060L1-1CURR ERR/ALM Submenu of 1)StatusThe Current Error/Alarm menu is used for viewing currentlyActive/

Chapter 3. Operation61200060L1-1 TSU User Manual 3-13ERR/ALM Hist Submenu of 1)StatusThe Error/Alarm History menu is used for viewing historyof errors

vFederal Communications Commission RadioFrequency Interference StatementThis equipment has been tested and found to comply with the limits for a Class

Chapter 3. Operation3-14 TSU User Manual 61200060L1-1ConfigurationThe Configuration menu is used to set the TSU operationalconfiguration, including al

Chapter 3. Operation61200060L1-1 TSU User Manual 3-151) NETWORK (NI) SUBMENU OF 2) CONFIGThis menu is used to access the configuration of parametersas

Chapter 3. Operation3-16 TSU User Manual 61200060L1-1XMIT PRMEnables and disables the transmitting of Performance ReportMessages (PRM) data on the Fac

Chapter 3. Operation61200060L1-1 TSU User Manual 3-172) UNIT, SUBMENU OF 2) CONFIGThe unit submenu is used to change control port and alarmoptions.1.

Chapter 3. Operation3-18 TSU User Manual 61200060L1-1DATA RATESelects the data rate for the control port. This should beconsistent with all units on a

Chapter 3. Operation61200060L1-1 TSU User Manual 3-193) PORT, SUBMENU OF CONFIGThe menu item PORT is used to select and then to configurethe parameter

Chapter 3. Operation3-20 TSU User Manual 61200060L1-1# OF CHANUsed to select the number of DS0s (channels) that are to beused. The corresponding DTE r

Chapter 3. Operation61200060L1-1 TSU User Manual 3-21UTILThe utility menu is used to view and to set systemparameters. See Figure 3-5. This includes s

Chapter 3. Operation3-22 TSU User Manual 61200060L1-11. With the cursor on1)TIME/DATEpressENTER.Theresults display the current time and date with the

Chapter 3. Operation61200060L1-1 TSU User Manual 3-23The up and down scroll keys will also move the cursor todifferent fields to edit. PressingCANCELa

viImportant Safety InstructionsWhen using your telephone equipment, please follow these basic safety precau-tions to reduce the risk of fire, electric

Chapter 3. Operation3-24 TSU User Manual 61200060L1-14)Address,Submenu of 3)UtilThis submenu is used to access the current Unit Addresssetting. Unit i

Chapter 3. Operation61200060L1-1 TSU User Manual 3-25TestThe Test menu is used to initiate different types of tests of theunit and to view test result

Chapter 3. Operation3-26 TSU User Manual 61200060L1-11)Network Tests, Submenu of 4)TestNetwork Tests are used to control the activation of loopbacksan

Chapter 3. Operation61200060L1-1 TSU User Manual 3-27• V.54 Inband PLB - indicates inband transmission of V.54loopup pattern in channels occupied by D

Chapter 3. Operation3-28 TSU User Manual 61200060L1-14)CLR 511 ERRORS - Accomplishes two functions. First, itclears out the 511 error total whenENTERi

Chapter 3. Operation61200060L1-1 TSU User Manual 3-291. Follow standard operating procedure to access the4)TESTmenu item.2. With the cursor on2)RUN SE

Chapter 3. Operation3-30 TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual 4-1Chapter 4Testing ExamplePrior to actually using the TSU to pass data, it isrecommended to run tests on the circuit.The

Chapter 4. Testing Example4-2 TSU User Manual 61200060L1-13. Use the scroll keys to place the cursor on1)NETWORKTESTS.4. PressENTERto select.5. PressE

Chapter 4. Testing Example61200060L1-1 TSU User Manual 4-38. Use the up and down scroll keys to setPAYLOADin datathe field. (Must use V.54 PLB ON For

viiWARRANTY AND CUSTOMER SERVICEADTRAN will replace or repair this product within five years from the date ofshipment if the product does not meet its

Chapter 4. Testing Example4-4 TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual A-1Appendix ATSU Complete MenuFigure A-1. TSU Complete Menu Diagram 1) STATUS 1) NI PERF RPTS 3) ERR/ALM HISTMAIN MEN

Appendix A. TSU Complete MenuA-2 TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual B-1Appendix BDTE Data Rate ChartFigure B-1. DTE DATA RATE CHARTDTE DATA RATE vs DS0s (N)# of DS0s (N) DTE RATE = 56K DTE

Appendix B. DTE Data Rate ChartB-2 TSU User Manual 61200060L1-1

61200060L1-1 TSU User Manual Index-1IndexSymbols(NI) Network Interface 1-6Numerics1 in 8, test pattern 1-143 in 24, test pattern 1-13511, test pattern

IndexIndex-2 TSU User Manual 61200060L1-1Network Interface Test 4-1Network Loopbacks 1-12Network Timed 1-8Network, rear panel modular jack 2-2Nx56/64

Product Support InformationPresales Inquiries and Applications SupportPlease contact your local distributor, ADTRAN Applications Engineer-ing, or ADTR

viii

61200060L1-1 TSU User Manual ixTable of ContentsChapter 1. Introduction ....................